vu meter circuit diagram । VU meter using LM3914 ic । vu meter pcb । audio level indicator 

vu meter circuit diagram । VU meter using LM3914 ic । vu meter pcb । audio level indicator
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I am ARNAB GIRI. Welcome to Our RU-vid Channel Tech Warm Touch.
About video-
This LM3914 VU meter circuit can be used to display audio signal level of any audio source. It requires an analog audio signal at the input and display that signal strength visually at the output by 10 LEDs.
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WARNING:-
This video is intended solely for demonstration and educational purposes.
Each demonstration within this video entails inherent risks and hazards that must be comprehensively understood before any attempts are made.
It is imperative that only trained professionals undertake these demonstrations. The content showcased in this video is not suitable for inexperienced individuals, and attempting to replicate the activities without adequate knowledge and expertise could result in severe injury or harm. Prioritize safety at all times and exercise extreme caution when engaging in any similar activities.
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